JSFiddle - React, Tailwind, and code Playground

HTML

<body>
    <h1>h1<h1>
        <h2>h2</h2>
        <p>Paragraph text</p>
        </body>

CSS

body{
	font-size:62.5%;
}

h1{
	font-size:2.4em;
}

h2{
	font-size:1.6em;
}

p{
	font-size:2.3em;
}